VADER Sentiment Analysis. VADER (Valence Aware Dictionary and sEntiment Reasoner) is a lexicon and rule-based sentiment analysis tool that is specifically attuned to sentiments expressed in social media, and works well on texts from other domains.
If I wanted to use VADER to detect sentiment from a news article, would I want to change the Lexicon that is currently equipped? Or would I need to find a lexicon that is made for news articles and replace the one VADER uses. Overall my question is just, is it possible to easily change lexicons.
,Thanks
If I wanted to use VADER to detect sentiment from a news article, would I want to change the Lexicon that is currently equipped? Or would I need to find a lexicon that is made for news articles and replace the one VADER uses. Overall my question is just, is it possible to easily change lexicons. ,Thanks